Documents
Compress PDF
Shrink your PDF using Ghostscript presets and optional DPI controls. Built by Tolyo.
ToolsUpdated
Select PDF
Drag & drop a PDF here or
Field:
file • Server: /v1/pdf/compressNo file selected yet.
Compression Options
Leave blank to use the preset’s built-in downsampling.
Compress
Uses Ghostscript on the server. If Ghostscript is missing, you’ll see a helpful error.
Tips
- Presets:
screen(smallest) →prepress(highest quality). - DPI overrides are optional; leave blank to rely on the preset.
- Compatibility controls the PDF version (1.3–1.7).